Appearance of venous malformations on magnetic resonance imaging

D. Rigamonti, R. F. Spetzler, B. P. Drayer, W. M. Bojanowski, J. Hodak, K. H. Rigamonti, K. Plenge, M. Powers, H. Rekate

Research output: Contribution to journalArticlepeer-review

Abstract

The magnetic resonance (MR) imaging appearance of venous malformations, all angiographically verified, was evaluated in 11 patients. A venous malformation is characteristically depicted as a tubular area of decreased signal intensity in the white matter of the brain. In one patient, a histologically verified cavernous malformation was also present with a characteristic mixed signal-intensity core on the T2-weighted MR images. Care should be used when evaluating venous angiomas to exclude the presence of a lesion with associated prominent venous drainage, such as a glioma.

Original languageEnglish (US)
Pages (from-to)535-539
Number of pages5
JournalJournal of neurosurgery
Volume69
Issue number4
DOIs
StatePublished - 1988

ASJC Scopus subject areas

  • Surgery
  • Clinical Neurology

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